Fuel Type To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.

Liquid Propane

Vent Type Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.

Williams High-Efficiency Direct-Vent Furnaces are a low-profile furnace that needs just minutes to warm up any room. Needing no outside air, this Williams furnace is perfect for safe operation while adding comfort to any room or space. Styled with a durable white finish, this furnace can look great in just about any room.

Product Features

Space-Saving SizeThe High-Efficiency model is a low-profile furnace that can fit in just about any space. Having a unique wall mount design, this furnace requires no floor space.

Electric IgnitionIt can be a hassle to light a pilot with a match. More importantly, it can also be dangerous. This is why the Williams 2903511 uses an electric ignition, to make lighting your furnace as easy as possible.

Sealed CombustionRather than using indoor air to fuel combustion, the Williams 2903511 pulls intake air directly from the outdoors. This means the heat your furnace generates isn't fed back into the system, maximizing efficiency.

Built-In HumidifierA humidifier is a perfect way to relieve your home from the harsh dry air during winter. The Williams 2903511 has a built in humidifier to take care of that for you.

Year Round ComfortA two-speed recirculating fan takes cool air off the ground and recirculates it back in to the room.

Easy InstallationThe Williams Direct Vent furnace mounts directly on the outside-facing wall. Venting is accomplished through a single 9" opening to the outdoors and vent materials that will accommodate most installations are included. This provides easy installation and requires minimal work.